Aug 30 15:02:41.540 INFO checking handlebars-iron-0.24.1 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 15:02:41.540 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 15:02:41.540 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 15:02:41.707 INFO blam! b19b2f2227b0b98abc1aa509550a518a346bc80a5a772f20ad1d4244c2989f5f
Aug 30 15:02:41.709 INFO running `"docker" "start" "-a" "b19b2f2227b0b98abc1aa509550a518a346bc80a5a772f20ad1d4244c2989f5f"`
Aug 30 15:02:42.421 INFO kablam!     Checking handlebars-iron v0.24.1 (file:///source)
Aug 30 15:02:56.575 INFO kablam! warning: variable does not need to be mutable
Aug 30 15:02:56.575 INFO kablam!   --> examples/compress.rs:98:56
Aug 30 15:02:56.575 INFO kablam!    |
Aug 30 15:02:56.575 INFO kablam! 98 |         let compressed_bytes = resp.body.as_mut().map(|mut b| {
Aug 30 15:02:56.575 INFO kablam!    |                                                        ----^
Aug 30 15:02:56.575 INFO kablam!    |                                                        |
Aug 30 15:02:56.575 INFO kablam!    |                                                        help: remove this `mut`
Aug 30 15:02:56.575 INFO kablam!    |
Aug 30 15:02:56.575 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 15:02:56.575 INFO kablam! 
Aug 30 15:02:57.127 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.84s
Aug 30 15:02:57.151 INFO kablam! su: No module specific data is present
Aug 30 15:02:57.755 INFO running `"docker" "rm" "-f" "b19b2f2227b0b98abc1aa509550a518a346bc80a5a772f20ad1d4244c2989f5f"`
Aug 30 15:02:57.909 INFO blam! b19b2f2227b0b98abc1aa509550a518a346bc80a5a772f20ad1d4244c2989f5f